Print Page - Ha and OIII image of IC405

Title: Ha and OIII image of IC405
Post by: Whitters on Jan 05, 2005, 09:00:00

New toy, first go with the OIII Astronomik filter, I need to take flat frames to get a better image.
(http://homepage.ntlworld.com/paul_whitmarsh/Astronomy/Images/MX916/January_04_2005/IC405_COLOR.jpg)

Title: Ha and OIII image of IC405
Post by: JohnP on Jan 05, 2005, 16:47:00

Hi Paul,

Congrats with your first light. I'd be interested to hear your technique for flat frames - I've never really understood how you get them or the science behind them?

John

Orpington Astronomical Society

Astronomy => Astrophotography => Topic started by: Whitters on Jan 05, 2005, 09:00:00